SMD vs. Dokmi vs. Cob Leds: Wanne ya fi zuwa 2025 - Rtled

SMD LED Panel

Sau da yawa mutane sukan rikice game da matakan smd, COB, da kuma tsoma a Nunin LED. A cikin wannan labarin, a sake bayyana ma'anar da halaye waɗannan ukun dalla-dalla.

1. Menene SMD LED?

SMD (farfajiya - Na'urar hawa) fasahar maraba wanda kai tsaye take taka tsintar da guntu a saman jirgin da'irar. Ana amfani da shi yadda ake amfani dashi don babban - ƙuduri na ƙuduri na tushen gidan yanar gizo. Amfaninta ya ta'allaka ne wajen samar da mafi girman girman pixel da kuma sakamako mai kyau na kayan aiki, kamar manyan motocin launi da kuma tasirin shago, ɗakunan gidaje, da matakai.

Saboda miniiyan ministarsa, fasaha na SMD gabaɗaya yana buƙatar ƙarin buƙatu na danshi da kariyar ƙura, wanda zai iya haifar da kalubale a cikin yanayin laima. Ko ta yaya, babban aikace-aikacen kayan fasahar SMD ya mamaye yanayin cikin gida, da kuma yawan amfani da wutar lantarki mai kyau da sakamako mai kyau sanya shi zabi ne na dacewa.

SMD-LED-packaging

2. Me Cob yake nufi?

Cob (Chip a kan jirgin ne na fasaha ne wanda ya kai tsaye sayar da guntun kwali na PCB, samar da kyakkyawan fitarwa mai haske da aiki mai zafi. Fasahar Cob tana rage wayoyi da kayan marufi na kayan gargajiya na gargajiya, saboda haka cimma nasarar iko da mafi kyawun yanayin zafi mara kyau. Cob LED bangelsYa dace da manyan - girman, babban - haske a waje allon nuni.

Ikon ƙarfin zafi mai zafi na wannan fasaha ya dace musamman ga matsanancin mahalli, kamar kuɗaɗen waje, kuma zai iya tsawaita rayuwar da aka yiwa aiki na Nunin LED. Kodayake farashin fasahar Cob yana da girma sosai, babban ƙarfinsa da ƙarfin hali na yanayin sa na farko zaɓi don babban Siffar Screens na waje.

COB-LED-guntu

3. Menene tsoma yake nufi?

Tsoma (dual - a cikin - kunshin layi) Fasaha na Callagging ne na gargajiya na gargajiya. Yana shigar da chip na LED a kan jirgin da'irar ta hanyar fil kuma yawanci ana amfani dashi don hotunan allo na waje da kuma lokutan nesa. Babban fa'idodi na fasahar samar da fannin fage ne da tsawan haske da tsaurara, wanda zai iya magance matsanancin yanayi, kamar zafin jiki, iska mai ƙarfi.

Koyaya, saboda ƙarancin pixel pixel da ƙuduri na haɓaka fasaha, bai dace da lokutan da suke buƙatar cikakken nuni ba. Ana amfani da tsoma yawanci ga manyan - sikelin tallace-tallace, filinta, da mahalli na dogon lokaci - nesa, kuma ya dace da wuraren da ake buƙata na gani.

tsoma baki

4. Wanne ya fi kyau?

Da farko dai, ƙuduri shine mahimmancin mahimmancin tasirin sakamakon allo na LED. Idan masu amfani suna buƙatar babban - ma'anar da babban - pixel nunawa, musamman a cikin asalin cikin gida, babu shakka a cikin mahalli mafi kyau. Zai iya samar da sakamako mai kyau da kuma ingantaccen launuka, kuma ya dace da lokutan tare da high - ƙuduri, ɗakunan ajiya, kamar nunin tallace-tallace. Don aikace-aikacen da ke buƙatar ƙananan ƙuduri, kamar tallace-tallace na waje na dogon lokaci - nesa nesa, saboda yawan kayan aikin pixel, amma zai iya samar da isasshen haske na dogon - kallo .

Dangane da hasken haske da zafi. Tsarin cob yana sa zafin rana, yana ba da shi don yin aiki mai ƙarfi na dogon lokaci kuma tabbatar da ingancin Nunin ko da a cikin mawuyacin yanayi. Sabanin haka, kuma na diven fasaha kuma yana da babban haske, dace da bukatun gani, amma tasirin gani ba shi da kyau kamar cob.

Game da tsorewa, duka tsoma baki da kuma Cob suna da juriya ga m mahalli, musamman ya dace da yanayin waje. Sakamakon ƙirar gargajiya, tsoma na iya kiyaye dogon rayuwa mai tsayi a cikin matsanancin yanayi kamar ruwan sama. Cob kuma mai dorewa ne saboda cigaban fasahar fasahar sa, amma farashin ba ta da girma. Ana amfani da SMD mafi yawan amfani da mahalli na cikin gida. Kodayake yana da wasu fa'idodi a cikin danshi da rigakafin ƙura, aikinsa a cikin matsanancin yanayi ba shi da kyau kamar na tsoma da cob.

Kudin shine abin damuwa ga masu amfani da yawa. Gabaɗaya magana, tsayayyen fasaha shine mafi tsada - zaɓi mai amfani, dacewa ga manyan - samfuran nuni na waje da ƙarancin buƙatu don ƙuduri. Fasahar SMD tana daɗaɗa farashin amma na iya samar da ƙarin sakamako mai ma'ana, saboda haka ana amfani dashi a cikin High - ƙarshen ayyukan nuna asalin Indano. Kuma fasaha na COB, saboda ƙarfinsa da ƙarfi mai ƙarfi na zafi, yawanci zaɓi mafi tsada, amma don cika haske - sikeli na waje, babu shakka shine mafi kyawun hannun jari.

A ƙarshe, a kasuwar yanzu, SMD da fasahar Cob sune mafi yawan zaɓuɓɓukan da suka fi dacewa. Fasaha na SMD ya mamaye filin cikin gida mai girma - nuni mai girma saboda yana samar da yawan iko, kuma ana amfani da tasirin iko, kuma ana amfani da sakamako masu kyau a cikin muls ɗin siye, daki, da matakai. Fasahar COB, tare da mafi girman yanayin rashin zafi mai zafi - wasan kwaikwayon na haske, ya zama zaɓin farko don aikin waje wanda ke buƙatar dogon lokaci. Da bambanci, sannu a hankali ana fitar da fitar da su, musamman ma a aikace-aikacen da suke buƙatar High - ƙuduri da kyawawan nunin, saboda haka ba a ba da shawarar ba.


Lokaci: Feb-10-2025